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CVE

CVE-2026-34056

OpenEMR has a Privilege Escalation that Allows a Low-Level User to View Admin-Only Data
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CVE

CVE-2026-34056

OpenEMR has a Privilege Escalation that Allows a Low-Level User to View Admin-Only Data

OpenEMR is a free and open source electronic health records and medical practice management application. A Broken Access Control vulnerability in OpenEMR up to and including version 8.0.0.3 allows low-privilege users to view and download Ensora eRx error logs without proper authorization checks. This flaw compromises system confidentiality by exposing sensitive information, potentially leading to unauthorized data disclosure and misuse. As of time of publication, no known patches versions are available.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.7
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34056.json, https://github.com/openemr/openemr/releases/tag/v800_3, https://github.com/openemr/openemr/security/advisories/GHSA-6qg7-6jf3-xrfh, https://nvd.nist.gov/vuln/detail/CVE-2026-34056

Severity

7.7

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.7
EPSS Probability
0.00026%
EPSS Percentile
0.07658%
Introduced Version
0
Fix Available

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